CN201129699Y - 集光束定向led投光灯 - Google Patents
集光束定向led投光灯 Download PDFInfo
- Publication number
- CN201129699Y CN201129699Y CNU2007201380253U CN200720138025U CN201129699Y CN 201129699 Y CN201129699 Y CN 201129699Y CN U2007201380253 U CNU2007201380253 U CN U2007201380253U CN 200720138025 U CN200720138025 U CN 200720138025U CN 201129699 Y CN201129699 Y CN 201129699Y
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- section bar
- led
- lamp
- light beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001012 protector Effects 0.000 abstract 2
- 238000005286 illumination Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201380253U CN201129699Y (zh) | 2007-11-21 | 2007-11-21 | 集光束定向led投光灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201380253U CN201129699Y (zh) | 2007-11-21 | 2007-11-21 | 集光束定向led投光灯 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201129699Y true CN201129699Y (zh) | 2008-10-08 |
Family
ID=40017549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201380253U Expired - Fee Related CN201129699Y (zh) | 2007-11-21 | 2007-11-21 | 集光束定向led投光灯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201129699Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102003694A (zh) * | 2010-12-14 | 2011-04-06 | 浙江名芯半导体科技有限公司 | 一种大功率led灯的拼接式散热装置 |
CN103017009A (zh) * | 2011-11-09 | 2013-04-03 | 谢金崇 | Led隧道灯 |
-
2007
- 2007-11-21 CN CNU2007201380253U patent/CN201129699Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102003694A (zh) * | 2010-12-14 | 2011-04-06 | 浙江名芯半导体科技有限公司 | 一种大功率led灯的拼接式散热装置 |
CN103017009A (zh) * | 2011-11-09 | 2013-04-03 | 谢金崇 | Led隧道灯 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Daqi Optoelectronics Technology Co., Ltd. Assignor: Li Yaping Contract fulfillment period: 2008.11.14 to 2017.11.21 Contract record no.: 2008990001220 Denomination of utility model: Collective light beam orienting LED projector Granted publication date: 20081008 License type: Exclusive license Record date: 20081118 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.14 TO 2017.11.21; CHANGE OF CONTRACT Name of requester: HEBEI DAQI OPTO-ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20081118 |
|
ASS | Succession or assignment of patent right |
Owner name: HEBEI DAQI OPTO-ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI YAPING Effective date: 20100115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100115 Address after: No. 1-2, North st, Heng Zhou county, Zhengding County, Hebei Province: 050800 Patentee after: Hebei Daqi Optoelectronics Technology Co., Ltd. Address before: No. 1-2, North st, Heng Zhou county, Zhengding County, Hebei Province: 050800 Patentee before: Li Yaping |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20141121 |
|
EXPY | Termination of patent right or utility model |